Today we are going to solve a question of HackerRank together. So, without wasting any more time let’s jump straight into the question.

#Below the following text/question is taken straight from HackerRank:-

Objective:-

In this challenge, we will learn some basic concepts of C that will get you started with the language. You will need to use the same syntax to read input and write output in many C challenges. As you work through these problems, review the code stubs to learn about reading from stdin and writing to stdout.

Task:-

This challenge requires you to print  on a single line, and then print the already provided input string to stdout. If you are not familiar with C, you may want to read about the printf() command.

Example:-
The required output is:

Hello, World! 

Life is beautiful 

 

Function Description:-

Complete the main() function below.

The main() function has the following input:

·        string s: a string

Prints:-

·        *two strings: * "Hello, World!" on one line and the input string on the next line.

Input Format:-

There is one line of text, .

Sample Input 0:-

Welcome to C programming.

Sample Output 0:-

Hello, World!

Welcome to C programming.

Solution:-

#include<stdio.h>

#include<string.h>

#include<math.h>

#include<stdlib.h>

int main(){

    char s[100];

    scanf("%[^\n]%*c",&s);

    printf("Hello, World!\n");

    printf(s);

    return 0;

}

 Above I have provided image and textual form of the solution. I hope that you won’t just copy paste try to understand the code.

Well, that’s it here is the solution and if you have any difficulty in understanding any line of the code, feel free to ask me in the comment section. 😃